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Bison test version 1.75e available
From: |
Paul Eggert |
Subject: |
Bison test version 1.75e available |
Date: |
Tue, 24 Dec 2002 00:59:51 -0800 (PST) |
A new test version of GNU Bison is available.
It fixes the bugs reported recently in bug-bison
(archived in <http://mail.gnu.org/pipermail/bug-bison/>).
Please let <address@hidden> know if you run into any other bugs.
Please send the output of "make check".
Here are the URLs and SHA1 checksums:
ftp://alpha.gnu.org/gnu/bison/bison-1.75e.tar.gz
ftp://alpha.gnu.org/gnu/bison/bison-1.75e.tar.bz2
1f20d0f0188d65f2259738351ced4ea022c5dbe6 bison-1.75e.tar.gz
ceca3ea9859773fc18c9acc691fce09c7dd879ea bison-1.75e.tar.bz2
Changes in version 1.75e:
* If the user does not define YYSTYPE as a macro, Bison now declares it
using typedef instead of defining it as a macro. POSIX requires this.
For consistency, YYLTYPE is also declared instead of defined.
* %union directives can now have a tag before the `{', e.g., the
directive `%union foo {...}' now generates the C code
`typedef union foo { ... } YYSTYPE;'; this is for Yacc compatibility.
The default union tag is `YYSTYPE', for compatibility with Solaris 9 Yacc.
For consistency, YYLTYPE's struct tag is now `YYLTYPE' instead of `yyltype'.
* `yystype' and `yyltype' are now obsolescent macros instead of being
typedefs or tags; they are no longer documented and will be
withdrawn in a future release.
* References to the experimental %lex-param and %parse-param directives
have been temporarily removed from the manual, since we don't want
users to rely upon these features quite yet.
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